Air Helper Spring Kit With Bolt On Bag Brackets. 2005-10 Ford F250/F350 Super Duty 2WD Trucks With 8 Lug Wheels. Will Not Fit Cab & Chassis Models. Direct Bolt On Airbag Brackets. Provides Up To 5000lbs Of Leveling Capacity. Two – Standard 2500lb Air Springs. One – Set Mounting Brackets With Hardware. One – AM400 Pewter Air Compressor. One – 1/4 Stainless Steel Braided Leader Hoses. One – 1/4NPT Check Valves. One – Premium 40 Amp Relay. One – 15′ Roll of 1/4 Air Hose. One – 1/2NPT Brass Air Valve With Fittings. One – 200 PSI Dual Needle Black Face Air Gauge with Mounting Bracket. One – 1/4″NPT Female to 1/4″NPT Female Connector for Steel Leader Hose. Two – 1/4″NPT Male to 1/4″ Air Hose Straight Push Fittings. Two – 3 Way 1/4 Air Hose Push Fittings. One – 3 Gallon 6 Port Steel Air Tank. Want to upgrade your kit? Never exceed more than truck manufacturers.